CYPM1111-40LQXI

CYPM1111-40LQXI is an EZ-PD™ PMG1-S0 family of high-voltage USB-C power delivery (PD) microcontroller (MCU) supporting dual role port USB-C PD applications. The USB PD block in the EZ-PD™ PMG1-S1 is used for USB-C source/Sink attach detection and negotiating a power delivery contract. This includes the BMC PHY, slew rate-controlled gate drivers for the source and sink side FETs, and overvoltage, under voltage, overcurrent, and short circuit protection circuits. It also integrates a high-speed USB Mux. The USB-PD subsystem contains one 8-bit 125ksps successive approximation register analog-to-digital converter. All GPIOs on the chip have access to the ADC through the chip-wide analog mux bus. Potential applications include cordless personal care solutions like electric shavers and hair dryers powered through USB-C, smart speakers, smart home appliances, VR/AR goggles, and power tools.

• USB PD, supports latest USB PD 3.0 specification, fast role swap (FRS)
• Type-C, integrated VCONN FETs to power EMCA cables
• Integrated USB2.0 analog mux for USB 2.0 high-speed (HS) data
• Integrated VBUS load switch controller, supports up to 20V on VBUS provider path
• Slew rate controlled gate driver, tolerant to 24V, to drive external VBUS PFET on the provider path
• Gate driver, tolerant to 24V, to drive external VBUS PFET on the consumer path
• Integrated high-voltage LDO operational up to 21.5V for dead battery mode operation
• Authentication, true random number generator, clocks and oscillators
• Hot-swappable I/Os, I²C pins from SCB1 are hot-swappable
• 40-pin QFN package, industrial operating ambient temperature range from -40 to 85°C